Test network: no real funds

Simple, transparent pricing

No subscriptions, no tiers. You only ever pay Arc network gas.

Pricing

$0 protocol fee

Netting costs nothing on Contraflow today. You only pay Arc network gas, priced in USDC, and recording an obligation costs nothing at all.

Test network: no real funds

ActionTypical gas cost
Record an offchain obligation
No gas
Apply a netting certificate (3 obligations)
~$0.0042
Attest an invoice
~$0.0072
Settle a 3-invoice cycle
~$0.0043
Settle a 4-invoice cycle
~$0.0052
Settle a 5-invoice cycle
~$0.0061

Gas costs vary with network conditions. Figures above are typical, not guaranteed.

The full picture

What "$0 fee" means

Just the gas a transaction costs on Arc — nothing else.

Protocol fee

$0 today. Contraflow doesn't take a cut when you net a loop.

What you pay

Arc network gas, priced in USDC, for registering invoices, settling a loop or applying a certificate. Recording an obligation costs nothing.

No subscriptions

No tiers, no monthly plan, no per-loop toll.